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KAQW414 Series
8PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
Description
The KAQW414 series contains two normally close
switches that can be used as two independent SPST
relays or as one DPST relay. The relay is constructed
using a GaAlAs LED for actuation control and an
integrated monolithic dies for the switch output. The die,
fabricated in a high-voltage dielectrically isolated
technology, is comprised of a photodiode array, switch
control circuitry and MOSFET switches.
Features
1. Normally close, double pole single throw
2. Control 400V AC or DC voltage
3. Switch 130mA loads
4. Controls low-level analog signals
5. High sensitivity, low ON resistance
6. Low-level off-state leakage current
7. High isolation voltage 5KV (DIP / SMD)
8. Pb free and RoHS compliant
9. MSL class 1
10. Agency Approvals:
• UL Approved (No. E108430): UL508
• C-UL Approved (No. E108430)
• FIMKO Approved: EN60950
Schematic
87
6
12
3
DUAL 1 FORM B
NORMALLY CLOSE
87
12
65
34
5
4
Application
• Telecommunications (PC, electronic notepad)
• Modem
• Telephone equipment
• Security equipment
• Sensors
• Measuring and testing equipment
• Factory automation equipment
• High speed inspection machines
Cosmo Electronics Corp.
Document No. 69M21002.3
-1-
http://www.cosmo-ic.com
cosmo
Outside Dimension
1. Dual-in-line type.
KAQW414
7.62
6.50
9.68
0.25
13.00°
13 .00 °
1.20
3. Small outline for
surface mount type.
0.50 2.54
KAQW414 Series
8PIN 400V N.C. TYPE
SOLID STATE RELAY-MOSFET OUTPUT
2. Surface mount type.
Unit:mm
KAQW414A
7.62
6.50
1.00
10.00±0.4
9.68
0~10°
1.20
2.54
KAQW414S
4.40
0.50±0.3
6.8±0.4
Device Marking
cosmo
□W414
YWW
9.80
0.40
2.54
TOLERANCE:±0.2mm
Notes:
cosmo
W414□ □:Pin forming
YWW Y:Year code / W:Week code
Cosmo Electronics Corp.
Document No. 69M21002.3
-2-
http://www.cosmo-ic.com
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